This project demonstrates how to build an RFID-based access control system using Arduino. The system integrates an RFID reader, servo motor, 16x2 LCD (I2C), three LEDs (Red, Yellow, Green), and a ...

The Distance Monitoring System with LED Feedback is an Arduino-based project that utilizes ultrasonic sensors, LEDs, and an LCD display to create a real-time distance measurement and visual feedback ...

Arduinoと組み合わせたTLC5940は、とても身近な“LEDを楽しむためのIC”として汎用的に使えます。電子部品のうちとりわけLEDが好きな我々は、そんな ...

How to use an Arduino for controlling the backlight unit of a 16×2 Character LCD? In order to control the the backlight LED brightness, combination of a medium-power transistor (BC327) and Arduino’s ...

A 3-D LED LED cube game that will be able to astound you with the combinations it is capable of. Inexpensive and easy to make, thanks to an Arduino.

Our project is infact an Arduino with Serially Interfaced MAX7219 Operates an 8X8 LED Matrix to display a heart pattern. The MAX7219 IC is a serial input/output common-cathode display driver that ...